250g Chromium (III) Potassium Sulphate 99.0-102.0% ACD,Ph.Eur
£25.13
Assay (iodometric): 99.0-102.0% Molecular Formula: CrK(SOâ )â 12Hâ O Molecular Weight: 499.41 Melting Point: 89 C Insoluble Matter: 0.01% Chloride (Cl): 0.002% Heavy Metals (as Pb): 0.01% Aluminium (Al):...